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Yellow clayey paddy soil is a typical soil with low productivity in southern China. However, a systematic evaluation of soil quality, which is important for improving sustainable land use management and increasing crop yields, has not been carried out for yellow clayey paddy soils. This study adopted two indicator selection methods, Total Data Set (TDS) and(More)
Full-length cDNA sequences of four novel SPATA4 genes in chimpanzee, cow, chicken and ascidian were identified by bioinformatic analysis using mouse or human SPATA4 cDNA fragment as electronic probe. All these genes have 6 exons and have similar protein molecular weight and do not localize in sex chromosome. The mouse SPATA4 sequence is identified as(More)
The effects of calcium-magnesium phosphate, rock phosphate, lime, fly ash, and animal manure as liming agents on the microbial community composition, enzyme activities involved in C, N, P, and S cycling and rice yields of acid sulfate soils were studied in a three-year field trial. Significant increases in soil pH caused by five ameliorants, particularly(More)
In this paper a new intelligent dual-line lubricant bus system was introduced. SIEMENS PLC is central controller, the PROFIBUS is the communication mode, the touch screen is to show the working status data and set data can be input through it in this system. Through measuring the oil temperature, oil pressure, and pressure difference etc signals, the system(More)
Human body pose estimation is a very important procedure in human posture reconstruction. In order to obtain the initial motion parameter, various model-based methods must use an appropriate posture to track and match a fixed parameter, which is stored in the system. Learning-based methods that rely on a priori probabilities devote much time learning human(More)
The spermatogenesis associated 4 gene (SPATA4, previously named TSARG2) was first cloned from a mouse testis cDNA library and was reported to be a candidate apoptosis-related gene in male germ cells. In this study, we cloned and characterized the SPATA4 gene from chicken (Gallus gallus). Bioinformatics analysis shows that the chicken SPATA4 gene is located(More)
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